• Top front view of A black Larco 4 button fob transmitter placed on top of a product instructions with the text 'HOTRON' visible. On a white background
  • White box with product details on a white background
  • Top front view of A black Larco 4 button fob transmitter with blue panel placed on top of a product instructions with the text 'HOTRON' visible. On a white background
  • Side view of A black Larco 4 button fob transmitter with blue panel placed on top of a product instructions with the text 'HOTRON' visible. On a white background
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4 Button Larco Fob Transmitter

4 Button Larco Fob Transmitter

Net: £133.36
Incl. VAT: £160.03
Taxes included.
Delivery info
  • In-stock items: same-day dispatch when ordered before 1 pm, Monday–Friday, excluding bank holidays.
  • Other standard items: next working day dispatch.
  • Customised and bespoke items: individual lead times apply. Confirmation will be sent after ordering.
  • Free delivery on eligible orders over £300. Exclusions apply.
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Larco Quad Channel Handheld Transmitter – 433MHz Wireless Door Activation

The Larco Quad Channel Handheld Transmitter offers convenient wireless control for virtually all types of automatic door operators and access control devices. Engineered to operate reliably at 433MHz, it incorporates advanced code-hopping technology to significantly reduce false activations, ensuring secure and accurate door operation.

With an impressive battery life of up to 60,000 cycles, this robust and user-friendly handheld transmitter is ideal for commercial, industrial, and secure entry applications. The transmitter is fully compatible with Larco’s ultra-small 433MHz wireless receiver (Larco P/N: 234469), providing seamless integration and reliable performance.

Key Features & Benefits:

  • Quad Channel Operation:
    Provides independent control for up to four doors or access points using a single transmitter.

  • Secure Code-Hopping Technology:
    Advanced rolling code technology prevents signal cloning and significantly reduces false activations.

  • Long-lasting Battery:
    Capable of up to 60,000 activation cycles, ensuring prolonged reliability and minimal maintenance.

  • Universal Compatibility:
    Designed to work seamlessly with virtually all automatic door operators and access control devices.

  • Compact & Ergonomic Design:
    User-friendly handheld transmitter fits comfortably in the hand for easy operation and portability.

  • Wide Operating Temperature Range:
    Operates reliably in extreme temperatures from -20°C to 55°C (-4°F to 122°F).

Technical Specifications:

Specification Details
Operating Frequency 433.92 MHz
Dimensions (Handheld) 105mm x 58mm x 23mm
Dimensions (Receiver) 57mm x 32mm x 19mm
Security Code Method Code-Hopping (Rolling Code)
Battery Life 60,000 cycles
Certifications CE, FCC, Industry Canada
Temperature Range -20°C to +55°C (-4°F to +122°F)
Larco Part Number 234469
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FAQ's

How many channels does the Larco handheld transmitter provide?

It is a four-channel transmitter capable of independently controlling up to four compatible doors or access points.

What wireless frequency does the transmitter use?

The listing specifies an operating frequency of 433.92 MHz.

What security method is used by the transmitter?

It uses code-hopping or rolling-code technology to reduce false activations and improve wireless security.

What battery life is stated?

The product information states up to approximately 60,000 activation cycles.

Which Larco receiver is specifically listed as compatible?

The listing specifically mentions Larco's ultra-small 433MHz receiver, part number 234469.